Must be a multiple of 5
Since workers can return an assignment or drop out, some "spare" participants will be created: the oTree session will have 2 times more participant objects than the number you enter here.
This app implements a common value auction, where sellers can send a costly signal. Sellers are exposed to an ethical statement treatment
This app implements the questionnaire and ethical survey for the common value auction experiment , where sellers can send a costly signal. Sellers are exposed to an ethical statement treatment